Μ1ΓηΚ7Γ 一 ί M330597 八、新型說明： 【新型所屬之技術領域】 本新型有關於一種電連接器，特別是指一種對接時導電端子需要分時逐步 導通的電連接器。 【先前技術】 有些電連接器可同時具有傳遞電源以及電子訊號之功能之電連接器，例 如 ’ SerialATA(SerialAdVanCedTeChn〇l0gyAttaehment，序列式進階附加技術)標Μ1ΓηΚ7Γ a ί M330597 VIII. New description: [New technical field] The present invention relates to an electrical connector, in particular to an electrical connector in which the conductive terminals need to be turned on and off in a time-division manner. [Prior Art] Some electrical connectors can have electrical connectors that transmit power and electronic signals at the same time, for example, ' Serialial (SerialAdVanCedTeChn〇l0gyAttaehment, serial advanced add-on technology)
準之電連接器由於具有可fS]時供應不同電壓值的糕以及高速傳輸電子訊號資 料的功能，·相當適合於如硬蝶、辅等作為龍儲存之f子綠與一電路 板電性連接之用，並且在電職運作之同時，電子裝置可與電連接器進行接合 或分離，達到所謂「熱插拔」之效用。 為避免同時啟動瞬_耗大功率的電力，造成應用上的不歡，該種電連 接器可採分時逐步地啟動電子裝置内的各電路系統，為達到此一目的，如senai 是將電連翻⑽其中之—導電端子偶铜端子使用，其 長度曰比”餘導電端子短’在電子裝置與電連接器接合時，摘測端子 電端子形成電性接觸的時間將較其他導電端子來的晚： 措由電子裝置内部電路之控制，可達成暖開機之作用。 而由於侧端子長度必驗其他導電端 要兩種不同長度的導電端子，而以手 連接益而白’而 人工方式將長、短導電端=、i:二的二再-根根以 方式相當耗—穌，且__低，通常===行，但此種 體進：ϊ所：3=:=:則f _器以 : 「排插1方式盥絕緣殘 整排複數導電:子=:==裝的數目與位置形成尚術 再將複 器的組裝效率， 數導電端子相連:部=械==次插卿 並且節省蝴人谢。作編連接器的《 ΑΤΑ介面電連翻為言，^細縣料電奸之Serial 此沖製過程中，沖顧械5 上㈣製出長、轉電端子，因 .變時 钱餓之H又疋必須要在料帶上之導電端子長度改 5 M330597 蒼UTff 年月日 換及調整沖壓模具的作業，如此—來，為了電端 ‘子而」1製出—長度較短的偵測端子，相較於連續地沖製相同長度的導 制你心/，會因此產生模具更換及時間，使得整體沖製喃相對增加， ^》率將大幅降低，另-方面，模具為了因應長度抑的導電端子之沖製需 、—雜因此在模具的設計上，會較僅沖製相·度的導電端子之模具的結構^形 禝雜’再再使得製作成本因此增加。 、中華民國新型專利公告第黯1277號提出了一種解決方案，即在電連接器憤 測端子所在位置的後端面設置凸面，這樣偵_子可·成與其他端子相同的 度’無綱外沖製長度較短的躺端子，隻需在組裝時侧端子的位置稍遠離 插接面。但是，由於後端面設置了凸面，絕緣殼體結構更複雜，增加了模具製 作難度，而且在組裝時凸面影響插針對準，增加組裝難度。 …、 【新型内容】 因此，本創作之目的，在於提供一種無須額外沖製長度較短的偵測端子， 而且絕緣殼體結構簡單，組裝方便的電連接器。 一種電連接器，可電性連接於電路板，並可提供對應電連接器插接，該電 連接器包含絕緣殼體，具有插接面、與該插接面相反之後端面，該後端面上設 有複數向插接面方向延伸的第一端子通道；複數第一導電端子由該後端面插置 疋位於對應之該第一端子通道内，各該第一導電端子包括一位於該第一端子通 道内之接觸部、一顯露於該後端面外之接合部，及連接該接觸部與該接合部並 • 與對應之端子通道相固定之定位部，該等第一導電端子依照相同規袼製造，但 是定位部裝入端子通道内之深淺度不全相同。 ' 與先前技術相比，本創作電連接器之第一導電端子可依照相同規格製造， 而且由於後端面不必做成有凸台的複雜結構，絕緣殼體更易於製作，且更便於 插入端子操作，有利於降低製造成本。 【實施方式】 請參閱第一圖至第三圖，本創作電連接器1之較佳實施例是電性連接於一電 路板上（未圖示），並提供對應電連接器（未圖示）插接。該電連接器i包含一 絕緣殼體2，絕緣殼體2具有一符合Serial ΑΤΑ的介面規定的插接面20、一與該插 接面20相反之後端面22，自該後端面22向插接面20方向延伸設有複數第一端子 通道24及第二端子通道26。其中，第一端子通道24中靠第二端子通道26最近的 6 M330597 I 9alL1修正 I "lifi 一個端子通道24之長度較其他的更短，其他端子通道24長度相―同T一一一一： 複數第一導電端子3〇由該後端面22插置定位於對應之該第一端子通道内 24，主要用於傳送訊號，各該第一導電端子3〇包括位於該第一端子通道24内供 該對應電連接器電性連接之接觸部300、顯露於該後端面外供電性連接於該電路 板之接合部302，及連接該接觸部3〇〇與該接合部302並與對應之端子通道24產生 干涉而固定之定位部304，該等第一導電端子30依照第一規格製造，故其接觸部 300及定位部304之尺寸形狀相同，但是有一個第一導電端子3〇，的定位部3〇4對應 裝入如述長度較短端子通道24内而插入深度較淺。第一導電端子3〇之接合部3〇2 依照既定長度截斷並向下彎折成兩排，其中定位部2〇4插入深度較淺的第一導電 端子30’的接合部302彎折後位於離插接面2〇比較遠的位置。 複數第二導電端子32由該後端面22插置於對應之該第二端子通道26内，主 要用於傳送電源，各該第二導電端子32包括位於該第二端子通道26内供該對應 電連接盗電性連接之接觸部320、顯露於該後端面32外供電性連接於該電路板之 接合部322，及連接該接觸部320與該接合部322並與第二端子通道26產生干涉之 定位部324，該等第二導電端子32依照第二規格製造，故其接觸部32〇及定位部 324之尺寸形狀相同，但因其用於傳輸電源，尺寸比依照第一規格製造的第一導 電端子30稍大。 絕緣威體2之縱長方向之兩端對稱地設置兩固定塊μ，每一固定塊π上分別 裝有一鎖板機構4及一固定螺母5。電連接器1還包含有一端子間隔板6組裝於後 φ 端面22後的兩固定塊28之間，對應端子30、32,接合部302、322直立段之延伸位 置’在間隔板6上設置了複數限位孔60，可將各端子3〇、32,之接合部3〇2、322 - 直立段限制於既定的位置，不至於偏位。 藉由以上設計，因第一導電端子30之接觸部3〇〇與定位部3〇4之尺寸形狀相 同:而且接合部3〇2是截面不變的細長體，生產時可以沖製成規格一致的端子， 隻疋在組裝時將用作偵測端子的第一導電端子3〇,的定位部3〇4對應裝入前述長 度較短端子通道24内而插入深度較淺，且部分突出在後端面外，然後將接合部 302截斷成不同的既定長度並彎折成前後兩排。而且由於後端面不必做成中華 民國新型專利公告第M271277號所示設計有凸台的複雜結構，絕緣殼體2更易於 衣作而且後、面22整齊的平面更加便於插入端子操作，有利於降低製造成本。 以上實施例中只有-働入深度比較淺的第一導電端子3〇作為偵測端子3〇, 7 M330597 96.1126 修j 用，當然，也可以有多個端子的插入深度不同，以適應更豐富的功能需要，仍 然可以使用規格一致的端子而無須增加製造難度。 綜上所述，本創作符合新型專利要件，爰依法提出專利申請。惟，以上 作之較佳實施例，本創作之範圍並㈣上述實施例為限，舉凡熟 藝之人士援依本創作之精神所作之等效修飾或_ 以下 甲Μ專利範圍内。 【圖式簡單說明】 第一圖係本創作電連接器立體組合圖； 第二圖係本創作電連接器之立體分解圖； 第三_沿第二賴雜·聯的本創作電連接_職殼體剖視圖。 $要元件符號說明】 1 絕緣殼體 2 20 後端面 22 24、24， 第二端子通道 26 30、30丨 接觸部 300、320 302、322 定位部 304、324 32 固定塊 28 4 固定螺母 5 6 限位孔 60 電連接器 杨接面 第一端子通道 第一導電端子 接合部 第二導電端子 鎖板機構 間隔板The quasi-electric connector has the function of supplying different voltage values when fS] and the function of transmitting electronic signal data at high speed. It is quite suitable for the electrical connection between the sub-green and the circuit board, such as hard butterfly and auxiliary. It can be used, and at the same time as the electric operation, the electronic device can be engaged or separated from the electrical connector to achieve the effect of so-called "hot plugging". In order to avoid the simultaneous start of the power consumption of high power, causing unsatisfactory application, the electrical connector can gradually start the various circuit systems in the electronic device in order to achieve this purpose, such as senai is to power Turning over (10), the conductive terminal copper terminal is used, and its length 曰 is shorter than the “remaining conductive terminal”. When the electronic device is connected with the electrical connector, the electrical contact time of the electrical terminal of the measuring terminal will be compared with other conductive terminals. The night: The control of the internal circuit of the electronic device can achieve the warm boot function. Since the length of the side terminal must be determined that the other conductive terminals have two different lengths of conductive terminals, and the hand connection is beneficial, the manual method will Long and short conductive ends =, i: two of the two re-roots are quite costly in the way - and __ low, usually === lines, but this kind of body: ϊ: 3 =: =: then f _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Qing and save the butterfly. Thank you for making the connector. For the sake of saying, ^Shenxian County Electrician's Serial in the process of punching, on the machine 5 (4) to make a long, electric terminal, because the change of time Hungry H and must be on the tape on the conductive terminal Change the length to 5 M330597 Cang UTF on the day of the month and adjust the operation of the stamping die, so that, for the electric terminal '1' - the shorter length of the detection terminal, compared to the continuous punching of the same length Guide your heart /, will result in mold replacement and time, so that the overall punching temper is relatively increased, ^" rate will be greatly reduced, and on the other hand, the mold is required to meet the length of the conductive terminal punching, In the design of the mold, the structure of the mold of the conductive terminal which only punches the phase is more complicated, and the manufacturing cost is increased. The Republic of China New Patent Bulletin No. 1277 proposes a solution in which a convex surface is provided at the rear end surface of the position where the electrical connector is connected to the intrusion terminal, so that the detector can be the same degree as the other terminals. For a shorter length of the lying terminal, the position of the side terminal is only slightly away from the mating surface when assembling. However, since the rear end surface is provided with a convex surface, the structure of the insulating casing is more complicated, which increases the difficulty in manufacturing the mold, and the convex surface influences the insertion alignment during assembly, thereby increasing the assembly difficulty. ..., [New Content] Therefore, the purpose of the present invention is to provide an electrical connector that does not require an additional length of detection terminal and that has a simple structure and is easy to assemble. An electrical connector electrically connected to the circuit board and capable of providing a corresponding electrical connector, the electrical connector comprising an insulative housing having a mating surface and an end surface opposite the mating surface, the rear end surface a plurality of first terminal channels extending in the direction of the plugging surface; the plurality of first conductive terminals are inserted into the corresponding first terminal channel by the rear end face, and each of the first conductive terminals includes a first terminal a contact portion in the channel, a joint portion exposed outside the rear end surface, and a positioning portion connecting the contact portion and the joint portion and fixed to the corresponding terminal passage, the first conductive terminals are manufactured according to the same specification However, the depth of the positioning portion installed in the terminal channel is not the same. Compared with the prior art, the first conductive terminal of the present electrical connector can be manufactured according to the same specification, and since the rear end surface does not have to be formed into a complicated structure having a boss, the insulating housing is easier to manufacture and is more convenient to be inserted into the terminal. It is beneficial to reduce manufacturing costs. [Embodiment] Referring to the first to third figures, a preferred embodiment of the present invention is electrically connected to a circuit board (not shown) and provides a corresponding electrical connector (not shown). ) Plug in. The electrical connector i comprises an insulative housing 2 having a plug-in surface 20 defined by a Serial ΑΤΑ interface, an end face 22 opposite the plug face 20, and being inserted from the rear end face 22 A plurality of first terminal passages 24 and second terminal passages 26 are defined in the direction of the surface 20 . Among them, the 6 M330597 I 9alL1 correction of the first terminal channel 24 by the second terminal channel 26 is shorter than the others. The length of the other terminal channel 24 is the same as T. The first first conductive terminal 3 is inserted into the corresponding first terminal channel 24, and is mainly used for transmitting signals. Each of the first conductive terminals 3 is included in the first terminal channel 24. a contact portion 300 electrically connected to the corresponding electrical connector, a joint portion 302 electrically connected to the circuit board exposed outside the rear end surface, and a connecting terminal portion 3 and the joint portion 302 and corresponding terminals The channel 24 generates an interference and fixed positioning portion 304. The first conductive terminals 30 are manufactured according to the first specification. Therefore, the contact portion 300 and the positioning portion 304 have the same size and shape, but have a first conductive terminal 3? The portion 3〇4 is correspondingly loaded into the shorter terminal channel 24 as described above and has a shallower insertion depth. The joint portion 3〇2 of the first conductive terminal 3〇 is cut according to a predetermined length and bent downward into two rows, wherein the positioning portion 2〇4 is inserted into the joint portion 302 of the shallower first conductive terminal 30' and is bent and located. A position farther away from the mating surface 2〇. The second conductive terminal 32 is inserted into the corresponding second terminal channel 26, and is mainly used for transmitting power. Each of the second conductive terminals 32 is located in the second terminal channel 26 for the corresponding power. The contact portion 320 connected to the thief connection is exposed to the joint portion 322 of the circuit board that is electrically connected to the rear end surface 32, and the positioning of the contact portion 320 and the joint portion 322 and interference with the second terminal passage 26 The second conductive terminal 32 is manufactured according to the second specification, so that the contact portion 32 and the positioning portion 324 have the same size and shape, but because they are used for transmitting power, the first conductive material is manufactured in accordance with the first specification. Terminal 30 is slightly larger. Two fixed blocks μ are symmetrically disposed at both ends of the longitudinal direction of the insulating core 2, and each of the fixed blocks π is respectively provided with a lock plate mechanism 4 and a fixing nut 5. The electrical connector 1 further includes a terminal spacer 6 assembled between the two fixed blocks 28 behind the rear φ end face 22, and the corresponding positions 30, 32, the extended positions of the erect segments of the engaging portions 302, 322 are disposed on the spacer 6. The plurality of limiting holes 60 can limit the joint portions 3〇2, 322− of the respective terminals 3〇 and 32 to a predetermined position without being offset. With the above design, since the contact portion 3〇〇 of the first conductive terminal 30 and the positioning portion 3〇4 have the same size and shape: and the joint portion 3〇2 is an elongated body having a constant cross section, it can be made into a uniform specification during production. The terminal is only inserted into the short-length terminal channel 24, and the insertion portion 3〇4, which is used as the first conductive terminal 3〇 of the detecting terminal, is inserted into the short-length terminal channel 24, and the insertion depth is shallow, and the portion is protruded rearward. Outside the end faces, the joints 302 are then cut into different predetermined lengths and bent into two rows. Moreover, since the rear end surface does not have to be a complicated structure designed with a boss as shown in the Republic of China New Patent Publication No. M271277, the insulating housing 2 is easier to be clothed and the rear surface 22 is more convenient to be inserted into the terminal, which is advantageous for lowering. manufacturing cost. In the above embodiment, only the first conductive terminal 3〇 with a shallow depth of intrusion is used as the detecting terminal 3〇, 7 M330597 96.1126, and of course, the insertion depth of the plurality of terminals may be different to adapt to a richer As required by the function, terminals with the same specifications can still be used without increasing the manufacturing difficulty. In summary, this creation is in line with the new patent requirements, and the patent application is filed according to law. However, the preferred embodiments described above, the scope of the present invention, and (4) the above-mentioned embodiments are limited to the equivalent modifications made by the person skilled in the art in accordance with the spirit of the present creation or within the scope of the following patents. [Simple description of the diagram] The first picture is the three-dimensional combination diagram of the original electrical connector; the second picture is the three-dimensional exploded view of the original electrical connector; the third _ along the second Lai·lian's original creation of electrical connection A cross-sectional view of the housing. Explanation of the symbol of the element to be used] 1 Insulating housing 2 20 Rear end surface 22 24, 24, Second terminal passage 26 30, 30丨 Contact portion 300, 320 302, 322 Positioning portion 304, 324 32 Fixing block 28 4 Fixing nut 5 6 Limit hole 60 electrical connector Yang junction first terminal channel first conductive terminal joint portion second conductive terminal lock plate mechanism spacer